CN216506787U - Plastics 3D printer feeding mechanism - Google Patents
Plastics 3D printer feeding mechanism Download PDFInfo
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- CN216506787U CN216506787U CN202122722144.6U CN202122722144U CN216506787U CN 216506787 U CN216506787 U CN 216506787U CN 202122722144 U CN202122722144 U CN 202122722144U CN 216506787 U CN216506787 U CN 216506787U
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Abstract
The utility model relates to the technical field of 3D printing, in particular to a feeding mechanism of a plastic 3D printer. The utility model aims to provide a feeding mechanism of a plastic 3D printer, which can continuously convey and dry parts and accelerate feeding efficiency. The purpose of the utility model is realized by the following technical scheme: the utility model provides a plastics 3D printer feeding mechanism, includes pay-off frame, spacing arc, rectangular frame and square frame, and both sides are equipped with a spacing arc respectively around the pay-off frame middle part, and the front side of pay-off frame is equipped with rectangular frame, and both sides are equipped with a square frame respectively around the rectangular frame upside.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to a feeding mechanism of a plastic 3D printer.
Background
3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields. But in the technical field of plastic 3D printing, especially in the prior art, the parts printed by the photocuring process 3D are dried slowly after being cleaned, and stay for a period of time, so that the drying and feeding efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding mechanism of a plastic 3D printer, which can continuously convey and dry parts and accelerate feeding efficiency.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a plastics 3D printer feeding mechanism, includes pay-off frame, spacing arc, rectangular frame and square frame, and both sides are equipped with a spacing arc respectively around the pay-off frame middle part, and the front side of pay-off frame is equipped with rectangular frame, and both sides are equipped with a square frame respectively around the rectangular frame upside.
The feeding frame is fixedly connected with the strip frame.
The middle part of each limit arc is a semicircular arc.
Still including drying frame, rectangular hole, fan frame and plectane, two are erect in the stoving, all are equipped with a plurality of rectangular holes on the rear end face of every stoving frame, evenly are equipped with a plurality of fan frames on every stoving frame, and the rear side of every fan frame all is equipped with a plectane, and two stoving frame difference rigid couplings are put up on two sides.
The two drying racks are arranged in a mirror symmetry mode.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a partial structure of a feeder frame according to the utility model;
FIG. 2 is a schematic view of a part of the structure of a drying rack according to the present invention;
FIG. 3 is a schematic view of a portion of the construction of the present invention;
FIG. 4 is a schematic view of a portion of the engagement frame of the present invention;
FIG. 5 is a schematic view of a portion of the boss of the present invention;
FIG. 6 is a schematic view I of the overall structure of the present invention;
fig. 7 is a schematic diagram ii of the overall structure of the present invention.
In the figure: a feeding frame 11; a limiting arc 12; a strip frame 13; a square frame 14; a motor 21; a lead screw 22; a drying rack 31; elongated holes 32; a fan frame 33; a circular plate 34; an engaging frame 41; a slide bar 42; a carriage 43; a boss 44; a bidirectional push rod 51; a clamping plate 52.
Detailed Description
The part is according to the working process expressed in fig. 1: two limiting arcs 12 are arranged in a mirror symmetry mode, the two limiting arcs 12 are fixedly connected to the front side and the rear side of the middle of the feeding frame 11 respectively, a semicircular arc is arranged in the middle of the feeding frame 11, the strip frame 13 is arranged at the front end of the feeding frame 11, the two square frames 14 are arranged, and the two square frames 14 are fixedly connected to the front end and the rear end of the upper end of the strip frame 13 respectively.
Further, in order to facilitate cleaning of parts printed by the photocuring process 3D, the parts are dried by water and organic solvents attached to the surfaces of the parts, so that subsequent high-efficiency packaging and polishing can be conveniently carried out, when the parts are used, the parts printed by the photocuring process 3D are conveyed by one end of the feeding frame 11, and further when the parts reach the top positions of the semicircular arcs of the two limiting arcs 12, drying operation is carried out, the parts are conveyed to the other side of the feeding frame 11, so that the dried parts can be conveyed out, continuous part conveying and drying operation can be realized, and the efficiency of feeding is accelerated.
The part is according to the working process expressed in fig. 1: the middle part of the front side of the feeding frame 11 is fixedly connected with the middle part of the bottom end of the strip frame 13.
For further explanation, the feeding frame 11 is fixedly connected with the strip frame 13, so that the connection between the strip frame 13 and the feeding frame 11 is stabilized, and the subsequent device for fixing and drying the parts on the two square frames 14 at the upper end of the strip frame 13 is facilitated.
The part is according to the working process expressed in fig. 1: two limiting arcs 12 fixedly connected to the front side and the rear side of the middle of the feeding frame 11 are both semi-circular arcs, and the semi-circular arcs of the two limiting arcs 12 are the same as the semi-circular arcs in the middle of the feeding frame 11 in position and have a certain distance.
Further, the middle parts of the two limiting arcs 12 are both semi-circular arcs, so that the parts can be dried when reaching the top of the semi-circular arcs, the feeding speed is further increased, and the drying efficiency is not influenced.
This part is according to the working process expressed in figures 2, 3, 6 and 7: equal rigid coupling has a stoving frame 31 on every square frame 14, evenly is equipped with a plurality of rectangular holes 32 from top to bottom in proper order on the rear end face of every stoving frame 31, and fan frame 33 is equipped with a plurality ofly, evenly is equipped with a plurality of fan frames 33 from left to right in proper order on the terminal surface of a side of every stoving frame 31, and plectane 34 is equipped with a plurality ofly, all is equipped with a plectane 34 on the terminal surface of a side of every fan frame 33.
Further, when the part reaches the top position of the track formed by the semicircular arc of the limiting arc 12 and the semicircular arc of the middle part of the feeding frame 11, the part is dried, fans available from the market are arranged inside the fan frames 33 at the moment, air is blown out from the strip hole 32 on one side of the drying frame 31, the fans on the two sides operate simultaneously, the two sides of the part are dried simultaneously, and the comprehensive drying effect of the part is improved conveniently.
This part is according to the working process expressed in figures 2, 3, 6 and 7: the drying frames 31 fixedly connected to the two square frames 14 are arranged in a mirror symmetry manner.
To explain further, the two drying racks 31 are arranged in a mirror symmetry manner, so that the parts in the middle of the two drying racks 31 can be dried, and the air blown out from the fans can be blown to the parts from two sides.
A plurality of round holes are uniformly formed on each circular plate 34.
This part is according to the working process expressed in figures 2, 3, 6 and 7: a plurality of circular holes are uniformly formed on each circular plate 34 fixedly connected to the fan frame 33 along the circumferential direction.
To explain further, the circular plate 34 is uniformly provided with a plurality of circular holes along the circumferential direction, so that the fan can exhale air conveniently.
The automatic feeding device comprises a motor 21, a screw rod 22, a meshing frame 41 and a sliding rod 42, wherein the motor 21 is fixedly connected with the screw rod 22 through an output shaft, the front side of the meshing frame 41 is in transmission connection with the screw rod 22, the bottom of the sliding rod 42 is fixedly connected to the rear side of the meshing frame 41, and two sides of the screw rod 22 are respectively connected to two sides of the bottom of the feeding frame 11 in a rotating mode.
This section is based on the working procedure expressed in figures 1, 4, 6 and 7: an output shaft of the motor 21 is fixedly connected with a lead screw 22 through a coupler, the lead screw 22 is in threaded connection with the front end of a meshing frame 41, the rear end of the meshing frame 41 is fixedly connected with a sliding rod 42, and two sides of the bottom of the feeding frame 11 are respectively and rotatably connected with two ends of the lead screw 22.
To explain further, when the parts are conveyed in use, the driving motor 21 drives the screw rod 22 to rotate, and further the rotating screw rod 22 drives the meshing rack 41 in threaded connection on the screw rod 22 to move from left to right, so that the parts are driven to move subsequently.
The slide bar 42 is polished.
The part is according to the working process expressed in figures 1, 4, 5, 6 and 7: the surface of the sliding rod 42 fixed to the rear end of the engaging frame 41 is polished.
To explain further, the polishing process performed on the sliding rod 42 facilitates subsequent lifting and lowering of the device on the sliding rod 42.
The clamping device comprises a sliding frame 43, a convex seat 44, two bidirectional push rods 51 and two clamping plates 52, wherein the convex seat 44 is arranged on the front side of the sliding frame 43, the fixed end of each bidirectional push rod 51 is fixedly connected to the convex seat 44, the two clamping plates 52 are fixedly connected to the two movable ends of each bidirectional push rod 51 respectively, the sliding frame 43 is movably connected to the sliding rod 42, and the convex seat 44 is movably connected between the two limiting arcs 12.
The part is according to the working process expressed in figures 1, 4, 5, 6 and 7: the convex seat 44 is fixedly connected to the front end of the sliding frame 43, the fixed end of the bidirectional push rod 51 is fixedly connected to the convex seat 44, the clamping plates 52 are fixedly connected to two movable ends of the bidirectional push rod 51 respectively, the sliding frame 43 is connected to the sliding rod 42 in a sliding mode, the middle of the convex seat 44 is connected between the two limiting arcs 12 in a sliding mode, and the bottom of the convex seat 44 is in contact with the semi-circular arc in the middle of the feeding frame 11.
To explain further, when in use, the two-way push rod 51 is driven to drive the clamping plates 52 on the two movable ends of the two-way push rod 51 to clamp a part, at this time, the rotating lead screw 22 drives the meshing frame 41 to move from left to right, and further drives the part clamped by the two clamping plates 52 on the convex seat 44 positioned at the front end of the sliding frame 43 to move, when the sliding frame 43 moves to the top position of a track formed by the semicircular arc of the limiting arc 12 and the semicircular arc of the middle part of the feeding frame 11, the part is dried, at this time, the sliding frame 43 moves up and down on the slide rod 42, and when the sliding frame reaches the right side of the track formed by the semicircular arc of the limiting arc 12 and the semicircular arc of the middle part of the feeding frame 11, the part is taken out, so that subsequent high-efficiency polishing and packaging work are conveniently carried out.
The two clamping plates 52 are arranged mirror-symmetrically.
This section is based on the working procedure expressed in figures 1, 4, 6 and 7: the clamping plates 52 fixedly connected to the two movable ends of the bidirectional push rod 51 are arranged in mirror symmetry.
To explain further, the two clamping plates 52 are arranged in a mirror symmetry manner, so that the two ends of the part can be clamped conveniently, and the stability is improved.
Claims (10)
1. The utility model provides a plastics 3D printer feeding mechanism, includes pay-off frame (11), spacing arc (12), rectangular frame (13) and square frame (14), its characterized in that: the front side and the rear side of the middle part of the feeding frame (11) are respectively provided with a limiting arc (12), the front side of the feeding frame (11) is provided with a strip frame (13), and the front side and the rear side of the upper side of the strip frame (13) are respectively provided with a square frame (14).
2. The feeding mechanism of the plastic 3D printer according to claim 1, wherein: the feeding frame (11) is fixedly connected with the strip frame (13).
3. The feeding mechanism of the plastic 3D printer according to claim 1, wherein: the middle part of each limit arc (12) is a semicircular arc.
4. The feeding mechanism of the plastic 3D printer according to claim 3, characterized in that: still include stoving frame (31), rectangular hole (32), fan frame (33) and plectane (34), stoving frame (31) are equipped with two, all are equipped with a plurality of rectangular holes (32) on the rear side end face of every stoving frame (31), evenly are equipped with a plurality of fan frame (33) on every stoving frame (31), and the rear side of every fan frame (33) all is equipped with a plectane (34), and two stoving frames (31) rigid couplings are on two square framves (14) respectively.
5. The feeding mechanism of the plastic 3D printer according to claim 4, wherein: the two drying racks (31) are arranged in a mirror symmetry mode.
6. The feeding mechanism of the plastic 3D printer according to claim 5, wherein: a plurality of round holes are uniformly arranged on each round plate (34).
7. The feeding mechanism of the plastic 3D printer according to claim 6, wherein: the automatic feeding device is characterized by further comprising a motor (21), a lead screw (22), a meshing frame (41) and a sliding rod (42), wherein the motor (21) is fixedly connected with the lead screw (22) through an output shaft, the front side of the meshing frame (41) is in transmission connection with the lead screw (22), the bottom of the sliding rod (42) is fixedly connected to the rear side of the meshing frame (41), and two sides of the lead screw (22) are respectively rotatably connected to two sides of the bottom of the feeding frame (11).
8. The feeding mechanism of the plastic 3D printer according to claim 7, wherein: the sliding rod (42) is subjected to polishing treatment.
9. The feeding mechanism of the plastic 3D printer according to claim 8, wherein: the clamping device is characterized by further comprising a sliding frame (43), convex seats (44), two-way push rods (51) and two clamping plates (52), wherein the convex seats (44) are arranged on the front side of the sliding frame (43), the fixed ends of the two-way push rods (51) are fixedly connected to the convex seats (44), the two clamping plates (52) are fixedly connected to the two movable ends of the two-way push rods (51) respectively, the sliding frame (43) is movably connected to the slide rods (42), and the convex seats (44) are movably connected between the two limiting arcs (12).
10. The feeding mechanism of the plastic 3D printer according to claim 9, wherein: the two clamping plates (52) are arranged in mirror symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122722144.6U CN216506787U (en) | 2021-11-09 | 2021-11-09 | Plastics 3D printer feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122722144.6U CN216506787U (en) | 2021-11-09 | 2021-11-09 | Plastics 3D printer feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216506787U true CN216506787U (en) | 2022-05-13 |
Family
ID=81528216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122722144.6U Active CN216506787U (en) | 2021-11-09 | 2021-11-09 | Plastics 3D printer feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216506787U (en) |
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2021
- 2021-11-09 CN CN202122722144.6U patent/CN216506787U/en active Active
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